899413494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2333}}^1$

素因数の和:2549

約数の個数: 64

約数和(自身を含む): 2102616576

約数和(自身を除く): 1203203082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 137, 201, 274, 402, 411, 469, 822, 938, 959, 1407, 1918, 2333, 2814, 2877, 4666, 5754, 6999, 9179, 13998, 16331, 18358, 27537, 32662, 48993, 55074, 64253, 97986, 128506, 156311, 192759, 312622, 319621, 385518, 468933, 639242, 937866, 958863, 1094177, 1917726, 2188354, 2237347, 3282531, 4474694, 6565062, 6712041, 13424082, 21414607, 42829214, 64243821, 128487642, 149902249, 299804498, 449706747, 899413494]

約数ペア:

[(1, 899413494), (2, 449706747), (3, 299804498), (6, 149902249), (7, 128487642), (14, 64243821), (21, 42829214), (42, 21414607), (67, 13424082), (134, 6712041), (137, 6565062), (201, 4474694), (274, 3282531), (402, 2237347), (411, 2188354), (469, 1917726), (822, 1094177), (938, 958863), (959, 937866), (1407, 639242), (1918, 468933), (2333, 385518), (2814, 319621), (2877, 312622), (4666, 192759), (5754, 156311), (6999, 128506), (9179, 97986), (13998, 64253), (16331, 55074), (18358, 48993), (27537, 32662)]